Hytronik HIR24 User manual

Subject to change without notice. Edition: 11 Aug. 2023 Ver. A0 Page 1/5
HIR24
Flush Mount PIR Motion Sensor
(1) Sensor inset
(2) Lens pluggable
(3) Protection cover (covers the
high-voltage terminals).
(4) Ceiling (drill hole Ø70mm).
Infrared receiver
Photocell
LED indicator
PIR
Rotary switch preset
1
3
4
2
70mm 64.7
68.1 73.3
56
Ø85
Daylight Harvest for Independent DALI
EMC standard (EMC)
Safety standard (LVD)
Certication
EN55015, EN61000
Semko, CB, CE , EMC, LVD, RCM
EN60669-1, EN60669-2-1
Safety and EMC
360O
5m (maximum)
PIR detectionSensor principle
Detection range
Detection angle
Mounting height
(O x H) 10m x 3m
Operation temperature Ta: -20
O
C~ +50
O
C
Environment
IP20
IP rating
Technical Data
Stand-by power
Operating voltage
<1W
30s
Warming-up
220~240VAC 50/60Hz
Switched power
Max. 20pcs devices, 40mA
5
0
3
Detection Pattern
Ambient daylight
threshold
One-Key
Commissioning
Photocell
Intelligent
Rotary Switch
Programing
synchronization
control
TX
TX
TX
RX
Mechanical Structure
PIR
IP20
Note1: the blinds are optional, they may be inserted behind the lens for focussing the detection range.
Blind
A
Blind
B
Note2:We recommend the mounting distance between sensor to sensor should be more than 2m to prevent sensors
from false-triggering.
Input Characteristics Sensor Data

Subject to change without notice. Edition: 11 Aug. 2023 Ver. A0 Page 2/5
Functions and Features
Semi-auto Mode (Absence Detection)
3
It is easy to forget to switch off the light, in ofce, corridor, even at home. And in many other cases, people do not want to have a
sensor to switch on the light automatically, for example, when people just quickly pass-by, there is no need to have the light on. The
solution is to apply this “absence detector”: motion sensor is employed, but only activated on the manual press of the push-switch, the
light keeps being ON in the presence, and dims down in the absence, then switches off in the long absence.
Note: end-user can choose either function or function for application. Default function is manual override.
23
Daylight Harvest
Light will not switch on
when natural light is
sufcient, even there is
motion detected.
The light switches on
automatically with
presence when natural
light is insufcient.
The light turns on at full or dims to maintain the lux level. The light output
regulates accroding to the level of natural light available.
The light dims to stand-by
period after hold-time and
stays on selected minimum
dimming level.
The light switches off when
the ambient natural light is
sufcient.
The light switches off
completely after the
stand-by period.
1
Note:
The Light automatically dims down and
eventually turns off if the natural light lux
level exceeds the daylight threshold.
However, if the stand-by period is preset
at “+∞”, the xture never switches off
but dim to minimum level, even the
natural light is sufcient.
Manual Override
2
* Short Push (<1s): on/off function;
On →Off: the light turns off immediately and cannot be triggered ON by motion until the expiration of pre-set hold-time. After this
period, the sensor goes back to normal sensor mode.
Off →On: the light turns on and goes to sensor mode, no matter if ambient Lux level exceeds the daylight threshold or not.
* Long Push (>1s): adjust the target lux level by turning the light up or down. Both the adjustment on remote control and push switch
can overwrite each other. The last adjustment remains in memory.
Note: if end-user do not want this manual override function, just leave the “push” terminal unconnected to any wire.
With the help of push-switch, this sensor can be over-ridden by the end-user to manually switch on/off the light, or adjust the target lux
level by push-switch, which makes the product more user-friendly and offers more options to t some extra-ordinary demands:
Synchronisation Function
4
By connecting the “SYNC” terminals in parallel (see wiring diagram), no matter which sensor detects motion, all HIR24 in the group
will turn on the lights when surrounding natural light is below the daylight threshold. The detection area could be widely enlarged in
this way.

Subject to change without notice. Edition: 11 Aug. 2023 Ver. A0 Page 3/5
A rotary switch is built inside the sensor for scene
selection / fast programming. Total 16 channels
are available:
Rotary switch preset
Rotary Switch Preset
Note: settings can also be changed by remote control
HRC-11. The last action controls.
0 5s100% Disable
1 1min100% 50Lux
2 5min100% 50Lux
3 5min100% 75Lux
4 5min100% 100Lux
5 5min100% 200Lux
6 10min100% 50Lux
7 10min100% 75Lux
8 10min100% 100Lux
9 10min100% 200Lux
A 20min100% 100Lux
B 20min100% 200Lux
C 30min100% 100Lux
D 30min100% 200Lux
E30min100% 400Lux
F5s100%
10%
10%
10%
10%
10%
30%
10%
10%
10%
30%
10%
30%
10%
30%
50%
10%100Lux
10s
5min
10min
+∞
+∞
+∞
30min
+∞
+∞
+∞
1h
+∞
+∞
+∞
+∞
10s
Detection
range
Channel Hold-time Stand-by
time
Stand-by
dim level
Daylight
sensor
Detection Pattern
Wiring Diagram
L
N
DALI driver
DALI
- +
DALI
- +
DALI
- +
DALI driver DALI driver
SY
NC P N L SY NC
SY
NC P N L SY NC P N L
HIR24 HIR24 HIR24
2
Tangential movement 10m
Radial movement 8m
3m
7
Tangential movement 10m
4m
3m
3m
Tangential movement 5m
Radial movement 4m
1
AB

Subject to change without notice. Edition: 11 Aug. 2023 Ver. A0 Page 4/5
Press button “ON/OFF” to select permanent ON or permanent OFF mode.
* Press button “AUTO”/“RESET” to exit this mode.
For Sensor LED indicator references: Remains on 2s, initiate "Semi-auto" mode from "Auto" mode.
HRC-11
Press button “Shift”, the LED on the top left corner is on to indicate mode selection. All
values / settings in RED are valid for 20 seconds.
For example, to set detection range 100%, daylight threshold Disable, hold-time 5min,
stand-by time +∞, stand-by dimming level 30%, the steps should be:
Press button “Start”, button ”100%”, “Disable”, “Shift”, “5min”, “Shift”, “+∞”, “30%”,
“Memory”. By pointing to the sensor unit(s) and pressing “Apply”, all settings are passed
on the sensor(s).
Press these two buttons to adjust the light output brightness and set a new target lux level.
The daylight sensor can measure ambient daylight level and ignore the LED light, so as to
calculate how much articial light is needed to maintain the target lux level.
Lux off
Exp 1
Exp 2
Press button “AUTO” to initiate automatic mode. The sensor starts working and all settings
remain as before the light is switched ON/OFF;
1. Press button “Shift” ,the red LED on.
2. Press button "SEMI-AUTO" to initiate Semi-auto mode. The sensor is only activated
with the manual press of push switch. To exit this mode, simply press button "AUTO".
Press buttons in zone “Power out” to select the light output at 80% (at initial 10,000 hours)
or 100%.
1. Press button “Start” to program.
2. Select the buttons in “Detection range”, “Daylight threshold”, “Hold-time”, “Stand-by
time”, “Stand-by dimming level” to set all parameters.
3. Press button “Memory” to save all the settings programmed in the remote control.
4. Press button “Apply” to set the settings to each sensor unit(s).
"Exp" refer to Expansion, these two buttons are reserved functions and pending future
development.
CCT+
CCT-
Sensor off Twilight
Shift
AUTO
100% 75% 50% 10%
2 Lux
100 Lux
10 Lux
300 Lux
50 Lux
500 Lux
Disable
Ambient
Memory Apply
Test
2 s
30 s
1 min 10 min
5 min 15 min 30 min
0s
10 s 1h
10% 20% 30% 50%
Dual tech & RF mode
SEMI-AUTO
Hold-time
Stand-by time
Stand-by dimming level & Auto-config.
Daylight threshold
Sensitivity & More functions
RX STBY%
PIR
RX 100%
HF HF+PIR HF/ PIR
Shift Send
5 min 30 min
20 min
Power
100%
Power
80%
1 min 10 min +
Start
RESET
ON
OFF
24h 30s 12h 4h
Learn
Erase Transmit
Brightness
CCT-
CCT+
Tri-level Harvest Master ×
Exp 1 Exp 2 Lux off
This key is not appliable on this product.
Press button “RESET”, perform DIP Switch/Rotary Switch settings.
*The default settings are: Detection range 100%; Hold-time 5min; Stand-by time +∞;
Stand-by dimming level 10%; Daylight threshold 100lux.
This key is not appliable on this product.
This key is not appliable on this product.
Settings (Remote Control HRC-11)

Subject to change without notice. Edition: 11 Aug. 2023 Ver. A0 Page 5/5
Additional Information / Documents
1. Regarding precautions for PIR sensor installation and operation, please kindly refer to
www.hytronik.com/download ->knowledge ->PIR Sensors - Precautions for Product Installation and Operation
2. Regarding Hytronik standard guarantee policy, please refer to
www.hytronik.com/download ->knowledge ->Hytronik Standard Guarantee Policy
HRC-11
Sensor off Twilight
Shift
AUTO
100% 75% 50% 10%
2 Lux
100 Lux
10 Lux
300 Lux
50 Lux
500 Lux
Disable
Ambient
Memory Apply
Test
2 s
30 s
1 min 10 min
5 min 15 min 30 min
0s
10 s 1h
10% 20% 30% 50%
Dual tech & RF mode
SEMI-AUTO
Hold-time
Stand-by time
Stand-by dimming level & Auto-config.
Daylight threshold
Sensitivity & More functions
RX STBY%
PIR
RX 100%
HF HF+PIR HF/ PIR
Shift Send
5 min 30 min
20 min
Power
100%
Power
80%
1 min 10 min +
Start
RESET
ON
OFF
24h 30s 12h 4h
Learn
Erase Transmit
Brightness
CCT-
CCT+
Tri-level Harvest Master ×
Exp 1 Exp 2 Lux off
In AUTO /SEMI-AUTO modes, press buttons in zone “hold-time” to set the hold-time at 2s
/ 30s / 1min / 5min / 10min / 15min / 20min / 30min.
Dual tech & RF mode
Press buttons in zone “stand-by time” to set the stand-by period at 0s / 10s / 1min / 5min
/ 10min / 30min / 1h / +∞.
Note: 1. To set stand-by-time at 10s/ 5min / 30min / 1h, press “Shift” button rst.
2. “0s” means on/off control;
3. “+∞” means bi-level control, the xture is 100% on when there is motion detected, and remains at the
stand-by dimming level when no presence after motion hold-time. Only when the stand-by time is set in "+∞" and
the ambient lux level is below the target lux level, the lux will auto-on.
Press the button in zone “stand-by dimming level” to set the stand-by dimming level at 10%
/ 20% / 30% / 50%.
1.Press button “Shift” ,the red LED on.
2.Select a time period and the sensor will do light level measurement and determine/save
the lowest light level (commission line) with 100% light on, so as to set the target lux level
automatically.
Note:1.Make sure the light level measurement covers the night time.
2.The xture will go into sensor mode after the measurement, all sensor setting remain unchanged.
Press buttons in zone “Daylight threshold” to set daylight sensor at 2Lux/ 10Lux / 50Lux
/ 100Lux / 300Lux/500Lux / Disable.
1. Press button “Shift”, the red LED on.
2. Press button “Ambient”, the surrounding lux level is sampled and set as daylight threshold
/ target Lux level.
In AUTO /SEMI-AUTO modes, press buttons in zone “Detection range” to set
detection range at 100%/75%/50%/10%.
1.Press button “Shift”, the red LED on.
2. Press buttons “Tri-level” or “Daylight harvest” to shift between Tri-level control
mode and Daylight harvest mode.
Note: To set daylight sensor at 100Lux / 300Lux/500Lux , press “Shift” button rst.
Master
100% 75%
50% 10%
Tri-level
Harvest
2 Lux 100 Lux
10 Lux 300 Lux
50 Lux 500 Lux
Disable
Ambient
Test
2 s
30 s
1 min
10 min
5 min
15 min
30 min
20 min
0s 10 s
1h
5 min
30 min
1 min
10 min
+
10% 20%
30% 50%
24h
30s
12h
4h
PIR
HF
HF+PIR
HF/PIR
Learn
Erase
Transmit
Note: 1. To set hold-time at 30s / 5min / 15min / 30min, press “Shift” button rst.
2. 2s is for testing purpose only, stand-by period and daylight sensor settings are disabled in this mode.
*To exit from Test mode, press button “RESET” or any button in “Hold-time”.
Stand-by time mode
Hold-time mode
Daylight threshold
Sensitivity & More functions
Stand-by dimming level & Auto-cong.
This key is not appliable on this product.
This key is not appliable on this product.
This key is not appliable on this product.
This key is not appliable on this product.